55440966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1320023}}^1$

素因数の和:1320035

約数の個数: 16

約数和(自身を含む): 126722304

約数和(自身を除く): 71281338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1320023, 2640046, 3960069, 7920138, 9240161, 18480322, 27720483, 55440966]

約数ペア:

[(1, 55440966), (2, 27720483), (3, 18480322), (6, 9240161), (7, 7920138), (14, 3960069), (21, 2640046), (42, 1320023)]